() 1. —Can I listen to music in class?
—No, you .
A.can’t
B.isn’t
C.have to
D.don’t have to
—No, you .
A.can’t
B.isn’t
C.have to
D.don’t have to
答案
A
解析
这是情态动词can引导的请求许可的一般疑问句,其否定回答需用can't。根据答句的No可知要表达不允许的含义,选项B是be动词否定形式,C意为“必须”,D意为“不必”,均不符合语法规则和语境,只有A项正确。
() 2. —Could I use your computer?
— I’m going to use it myself.
A.Sorry, you can’t.
B.Sure, you can.
C.No, you couldn’t.
D.No problem.
— I’m going to use it myself.
A.Sorry, you can’t.
B.Sure, you can.
C.No, you couldn’t.
D.No problem.
答案
A
解析
本题考查Could I...委婉请求句式的回应规则:1. 该句式表请求时,回答不用could,要使用can/can't;2. 根据后句“我自己就要用它”可知需要拒绝对方的请求。选项B、D是同意请求的表达,不符合语境;选项C用couldn't回应不符合该句式的回答规范,只有A选项表达礼貌拒绝,符合要求。
() 3. —Could you please go to the library with me tomorrow?
—Sorry, I . I'll have a piano lesson.
A.mustn't
B.needn't
C.couldn't
D.can't
—Sorry, I . I'll have a piano lesson.
A.mustn't
B.needn't
C.couldn't
D.can't
答案
D
解析
首先明确"Could you please..."是委婉提出请求的常用句型,回应这类请求时不用could的对应形式作答。逐一辨析选项:A.mustn't意为禁止,不符合语境;B.needn't意为不必,不符合语义;C.couldn't是can的过去式,此处描述当下拒绝请求,无需用过去时态;D.can't表示不能够,符合“要上钢琴课无法同行”的语境。
() 4. —Could you please so much noise?
—Sorry, we won't.
A. not to make
B. not made
C. not make
D. don't make
() 5. —What I do when my parents don't agree with me?
—You talk with them and let them know your thought.
A. should;could
B. should;must
C. could;shouldn't
D. could;couldn't
—Sorry, we won't.
A. not to make
B. not made
C. not make
D. don't make
() 5. —What I do when my parents don't agree with me?
—You talk with them and let them know your thought.
A. should;could
B. should;must
C. could;shouldn't
D. could;couldn't
答案
4. C 5. A
解析
4. 本题考查固定委婉请求句型Could you please...的用法,该句型后接动词原形,对应的否定结构为Could you please not do sth.,意为“请你不要做某事好吗”,符合本题语境,因此空处填not make。
5. 本题考查情态动词的用法:第一空What should I do? 是常用的征求建议的固定表达,意为“我该怎么办”;第二空用could表示委婉地给出建议,意为“可以”,契合语境“你可以和他们沟通,让他们了解你的想法”。其余选项中must语气过于强硬,shouldn't(不应该)、couldn't(不能)均不符合语义逻辑。
5. 本题考查情态动词的用法:第一空What should I do? 是常用的征求建议的固定表达,意为“我该怎么办”;第二空用could表示委婉地给出建议,意为“可以”,契合语境“你可以和他们沟通,让他们了解你的想法”。其余选项中must语气过于强硬,shouldn't(不应该)、couldn't(不能)均不符合语义逻辑。
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